EP 1390080 A4 20060913 - AZO COMPOUNDS FOR TYPE I PHOTOTHERAPY
Title (en)
AZO COMPOUNDS FOR TYPE I PHOTOTHERAPY
Title (de)
AZO-VERBINDUNGEN FÜR PHOTOTHERAPIE VOM TYP I
Title (fr)
COMPOSES AZOIQUES POUR PHOTOTHERAPIE DE TYPE I
Publication
Application
Priority
- US 0212217 W 20020418
- US 84916301 A 20010504
Abstract (en)
[origin: US2002164287A1] Novel azo compounds and their bioconjugates for phototherapy and/or photodiagnosis of tumors and other lesions. The azo derivatives of the present invention are designed to absorb at the low-energy ultraviolet, visible, or near-infrared (NIR) region of the electromagnetic spectrum. The phototherapeutic effect is caused by direct interaction of free radicals, the reactive intermediate produced upon photoexcitation of the azo compound, with the tissue of interest.
IPC 8 full level
A61K 31/5025 (2006.01); A61K 31/7042 (2006.01); A61K 31/7088 (2006.01); A61K 38/00 (2006.01); A61K 38/22 (2006.01); A61K 39/395 (2006.01); A61K 41/00 (2006.01); A61K 47/48 (2006.01); A61K 49/00 (2006.01); A61K 51/00 (2006.01); A61M 36/14 (2006.01); A61N 5/06 (2006.01); A61P 9/00 (2006.01); A61P 9/10 (2006.01); A61P 13/08 (2006.01); A61P 15/14 (2006.01); A61P 25/28 (2006.01); A61P 35/00 (2006.01); A61P 43/00 (2006.01); C07D 471/06 (2006.01); C07D 491/06 (2006.01); C07D 498/06 (2006.01)
CPC (source: EP US)
A61K 41/0057 (2013.01 - EP US); A61K 47/64 (2017.07 - EP US); A61K 49/0026 (2013.01 - EP US); A61K 49/0039 (2013.01 - EP US); A61K 49/0041 (2013.01 - EP US); A61K 49/0056 (2013.01 - EP US); A61P 9/00 (2017.12 - EP); A61P 9/10 (2017.12 - EP); A61P 13/08 (2017.12 - EP); A61P 15/14 (2017.12 - EP); A61P 25/28 (2017.12 - EP); A61P 35/00 (2017.12 - EP); A61P 43/00 (2017.12 - EP); C07D 471/06 (2013.01 - EP US)
Citation (search report)
- [A] US 6207660 B1 20010327 - SESSLER JONATHAN L [US], et al
- [PA] WO 0162156 A1 20010830 - MALLINCKRODT INC [US], et al
- [X] SATO E ET AL: "PHOTOCHEMISTRY OF CONJUGATED NITROGEN THIOCARBONYL SYSTEMS VII. PHOTOADDITION OF QUINOLINE ISOQUINOLINE AND PHTHALAZINETHIONE SYSTEMS TO OLEFINS", CHEMICAL AND PHARMACEUTICAL BULLETIN (TOKYO), vol. 38, no. 5, 1990, pages 1205 - 1210, XP001247280, ISSN: 0009-2363
- See references of WO 02089858A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2002164287 A1 20021107; US 6485704 B1 20021126; CA 2445068 A1 20021114; CA 2445068 C 20100921; EP 1390080 A1 20040225; EP 1390080 A4 20060913; JP 2005506307 A 20050303; WO 02089858 A1 20021114
DOCDB simple family (application)
US 84916301 A 20010504; CA 2445068 A 20020418; EP 02769275 A 20020418; JP 2002586990 A 20020418; US 0212217 W 20020418